$(function () {
    //获取nav class
    var XiaomiPhone = document.getElementsByClassName('XiaomiPhone')
    var RedmiPhone = document.getElementsByClassName('RedmiPhone')
    var TVs = document.getElementsByClassName('TV')
    var NoteBook = document.getElementsByClassName('NoteBook')
    var Ipad = document.getElementsByClassName('Ipad')
    var Appliances = document.getElementsByClassName('Appliances')
    var Rooter = document.getElementsByClassName('Rooter')
    //获取商品 class
    var Xiaomi_Phone = document.getElementsByClassName('Xiaomi_Phone')
    var Redmi_Phone = document.getElementsByClassName('Redmi_Phone')
    var T_Vs = document.getElementsByClassName('T_V')
    var Note_Book = document.getElementsByClassName('Note_Book')
    var I_pad = document.getElementsByClassName('I_pad')
    var App_liances = document.getElementsByClassName('App_liances')
    var Root_er = document.getElementsByClassName('Root_er')
    $(".XiaomiPhone").mouseover(function () {
        $('')
    })
})